First step is In bowl of stand mixer, weigh bread flour, sugar, salt, and yeast. Whisk to combine. Put on mixer and using beater blade, turn on low and slowly pour in milk and butter. Bump up to medium and beat for about 5 minutes.
And then, Remove beater blade and cover bowl with plastic wrap. Set on counter for at least 6-8 hours (I make the dough in the morning). Refrigerate overnight. This dough can hold in the refrigerator for about a week.
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